some adjusts

Author: luancazarine

components/ocrspace/actions/process-pdf/process-pdf.mjs

@@ -15,7 +15,7 @@ export default {
         "file",
       ],
       label: "PDF File",
-      description: "The URL of the PDF file or the path to the file saved to the `/tmp` directory  (e.g. `/tmp/example.jpg`)  to process. [See the documentation](https://pipedream.com/docs/workflows/steps/code/nodejs/working-with-files/#the-tmp-directory).",
+      description: "The URL of the PDF file or the path to the file saved to the `/tmp` directory  (e.g. `/tmp/example.pdf`)  to process. [See the documentation](https://pipedream.com/docs/workflows/steps/code/nodejs/working-with-files/#the-tmp-directory).",
     },
   },
   methods: {

components/ocrspace/common/utils.mjs

@@ -1,4 +1,5 @@
 import fs from "fs";
+import mime from "mime";
 
 export const isValidUrl = (urlString) => {
   var urlPattern = new RegExp("^(https?:\\/\\/)?" + // validate protocol
@@ -19,10 +20,12 @@ export const checkTmp = (filename) => {
 
 export const getUrlOrFile = (url) => {
   if (!isValidUrl(url)) {
-    const data = fs.readFileSync(checkTmp(url));
+    const filePath = checkTmp(url);
+    const data = fs.readFileSync(filePath);
+    const mimeType = mime.getType(filePath);
     const base64Image = Buffer.from(data, "binary").toString("base64");
     return {
-      file: `data:image/jpeg;base64,${base64Image}`,
+      file: `data:${mimeType};base64,${base64Image}`,
     };
   }
   return {

components/ocrspace/package.json

@@ -13,6 +13,7 @@
     "access": "public"
   },
   "dependencies": {
-    "@pipedream/platform": "^3.0.3"
+    "@pipedream/platform": "^3.0.3",
+    "mime": "^4.0.6"
   }
 }